Base | Representation |
---|---|
bin | 1001101000101000… |
… | …11100010011000110 |
3 | 111100111102111002210 |
4 | 10310110130103012 |
5 | 41043210210233 |
6 | 2213141444250 |
7 | 242120401323 |
oct | 46424342306 |
9 | 14314374083 |
10 | 5172741318 |
11 | 2214972128 |
12 | 1004410686 |
13 | 6458908a4 |
14 | 370dc9b4a |
15 | 2041c9163 |
hex | 13451c4c6 |
5172741318 has 32 divisors (see below), whose sum is σ = 10538834400. Its totient is φ = 1692149760.
The previous prime is 5172741311. The next prime is 5172741319. The reversal of 5172741318 is 8131472715.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5172741311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148596 + ... + 180072.
It is an arithmetic number, because the mean of its divisors is an integer number (329338575).
Almost surely, 25172741318 is an apocalyptic number.
5172741318 is an abundant number, since it is smaller than the sum of its proper divisors (5366093082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5172741318 is a wasteful number, since it uses less digits than its factorization.
5172741318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31992.
The product of its digits is 47040, while the sum is 39.
The square root of 5172741318 is about 71921.7722112018. The cubic root of 5172741318 is about 1729.4456573118.
The spelling of 5172741318 in words is "five billion, one hundred seventy-two million, seven hundred forty-one thousand, three hundred eighteen".
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